I have a used Bosch blue tip antenna, in decent shape, it could use a good cleaning and there is some light pitting on the chromed parts. It would look very good from 5 feet. I have no use for it and would like to sell it, but I have no idea what the value (if any) of these is.

I know the NOS ones sell for a lot of money, but a used one?

It ¡s not electric.